88 lines
3.0 KiB
C++
88 lines
3.0 KiB
C++
#include "search-list-view.h"
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#include <QDebug>
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#include <QFileInfo>
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SearchListView::SearchListView(QWidget * parent, const QStringList& list, const int& type) : QTreeView(parent)
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{
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setSelectionBehavior(QAbstractItemView::SelectRows);
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setSelectionMode(QAbstractItemView::SingleSelection);
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m_model = new SearchItemModel;
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m_item = new SearchItem;
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m_item->setSearchList(type, list);
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m_model->setItem(m_item);
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this->setModel(m_model);
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this->setHeaderHidden(true);
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this->setColumnWidth(0, 20);
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this->setColumnWidth(1, 80);
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this->setFixedHeight(list.count() * 47 + 2);
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this->setAttribute(Qt::WA_TranslucentBackground, true);
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this->setAutoFillBackground(false);
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this->setStyleSheet("QWidget{background:transparent;}");
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m_type = type;
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connect(this->selectionModel(), &QItemSelectionModel::selectionChanged, this, [ = ]() {
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Q_EMIT this->currentRowChanged(getCurrentType(), m_item->m_pathlist.at(this->currentIndex().row()));
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});
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}
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SearchListView::~SearchListView()
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{
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if (m_model) {
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delete m_model;
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m_model = NULL;
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}
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if (m_item) {
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delete m_item;
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m_item = NULL;
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}
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}
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//获取当前选项所属搜索类型
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int SearchListView::getCurrentType() {
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switch (m_type) {
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case SearchItem::SearchType::Apps :
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// qDebug()<<"qDebug: One row selected, its type is application.";
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return ResType::App;
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case SearchItem::SearchType::Files:
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// qDebug()<<"qDebug: One row selected, its type is file.";
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return ResType::File;
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case SearchItem::SearchType::Settings:
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// qDebug()<<"qDebug: One row selected, its type is setting.";
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return ResType::Setting;
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case SearchItem::SearchType::Dirs:
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// qDebug()<<"qDebug: One row selected, its type is dir.";
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return ResType::Dir;
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default: //All或者Best的情况，需要自己判断文件类型
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return getResType(m_item->m_pathlist.at(this->currentIndex().row()));
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break;
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}
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}
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/**
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* @brief SearchListView::getResType 根据路径返回文件类型
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* @param path 路径
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* @return
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*/
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int SearchListView::getResType(const QString& path) {
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if (path.endsWith(".desktop")) {
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// qDebug()<<"qDebug: One row selected, its path is "<<path<<". Its type is application.";
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return SearchListView::ResType::App;
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} else if (QFileInfo(path).isFile()) {
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// qDebug()<<"qDebug: One row selected, its path is "<<path<<". Its type is file.";
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return SearchListView::ResType::File;
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} else if (QFileInfo(path).isDir()) {
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// qDebug()<<"qDebug: One row selected, its path is "<<path<<". Its type is dir.";
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return SearchListView::ResType::Dir;
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} else {
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// qDebug()<<"qDebug: One row selected, its path is "<<path<<". Its type is setting.";
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return SearchListView::ResType::Setting;
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}
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}
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/**
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* @brief SearchListView::clearSelection 取消当前选项的选中
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*/
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void SearchListView::clearSelection() {
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this->selectionModel()->clearSelection();
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}
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